Home / 716,307.52-1,074,091.54-210,802.86

Finding the Fourth Proportional to 716,307.52, 1,074,091.54 and 210,802.86

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Solution

The fourth proportional to 716,307.52, 1,074,091.54 and 210,802.86 is: 316,095.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    716,307.52 : 1,074,091.54 = 210,802.86 : x
  2. Step 2: Convert to fraction form
    716,307.52/1,074,091.54 = 210,802.86/x
  3. Step 3: Cross multiply
    716,307.52x = 1,074,091.54 × 210,802.86
  4. Step 4: Simplify right side
    716,307.52x = 226,421,571,422.94
  5. Step 5: Solve for x
    x = 226,421,571,422.94/716,307.52
  6. Step 6: Final answer
    x = 316,095.48

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